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磨料磨损的英文

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"磨料磨损"怎么读用"磨料磨损"造句

英文翻译手机手机版

  • abrasion wear
  • abrasion, abrasive wear
  • grinding abrasion

例句与用法

  • Eutectic composition should be adopted for high - cr white cast iron used under high - stress impact abrasion condition
    摘要高应力冲击磨料磨损时,高铬白口铸铁应选共晶成分。
  • 28cr high chromium cast iron is one of primary wear resistance materials , which is in use at present . it shows superior performance in corrosion wear and abrasive wear
    28cr高铬铸铁是目前使用的主要的抗磨材料之一,在抵抗腐蚀磨损和磨料磨损中表现出优越的性能。
  • The sem photos show the wear mechanisms of pure up are fatigue detachment and light cut form , but wear mechanisms of nanocomposites are abrasive filler wear and adhesion wear
    并通过sem照片分析确定纯不饱和聚酯的磨损为疲劳剥离和擦伤形式,复合材料为磨料磨损和粘着磨损。
  • Under the conditions of low stress abrasion , eutectic composition is the optimal composition of high - cr white cast iron . the narrow intercarbide spacing is quite benefical to protect the austenitic matrix
    摘要低应力磨料磨损条件下,高铬白口铸铁以共晶成分为宜,在细小的共晶组织中,碳化物间的短小空间对共晶奥氏体起到良好的保护作用。
  • The age hardening characteristic of as - cast cu20ni20mn and cu20ni35mn alloys and the interface characteristic between the alloy and cast tungsten carbide were studied , and on the basis of this study , composites of cu - ni - mn alloy reinforced with different volume fraction ( 0 - 45vol . % ) and different size ( 42 - 362 m ) of cast tungsten carbide particles were made by vacuum hot - pressing liquid sintering technology . pin on disk two body abrasion tests have been performed with different size of sic abrasive under different loads
    本文研究了铸态cu20ni20mn和cu20ni35mn合金的时效硬化特性及其与铸造碳化钨的界面特性,并在此基础上以不同尺寸( 42 362 m )的铸造碳化钨颗粒为增强体,采用真空热压液相烧结技术制备了不同颗粒含量( 0 45vol . )的铸造碳化钨颗粒增强cu - ni - mn合金基复合材料;以不同粒度的sic为磨料,在不同载荷条件下利用销?盘磨损试验机测试了复合材料的二体磨料磨损性能。
  • Secondly , choose the sample component , as different particle match of tungsten carbide and specifically heat treatment craftworks of solution and aging manufacture test piece , watch metallurgical structure of the test piece and do the tests of hardness and tension , at last do the abrasive wear test on the dynamic load abrasive wear test machine , analyze test datum , from the test data , conclusions are arrived that the hardnees of composite - alloy can be improved and wear - resistance be better by adding cr and other elements according to a given ratio
    本文对rp中速磨煤机耐磨件进行了运行与磨损情况分析,研究、提出了制备磨辊和盘瓦复合合金成分配比;并对制作的试件进行了固溶、时效等特定的热处理工艺,观察试件金相组织,进行机械强度试验,最后做磨料磨损试验,对磨损失效机理进行了深入的研究分析,对其耐磨性能与低合金钢、高铬铸铁进行了对比。
  • The results show that the composites were more wear resistant than the matrix , contributing to the " volume effect " and " size effect " , the wear resistance increases with the particle content and size . the composite shows better wear resistance than high chromium cast iron material especially in low load and fine abrasive test condition . the results also indicate that the composite strengthened by ageing treatment was more wear resistant than as - cast composite
    磨损试验结果表明,铸造碳化钨颗粒增强cu - ni - mn合金基复合材料具有比较高的抗磨料磨损能力,而且其耐磨性随着铸造碳化钨颗粒体积分数及尺寸的增大而提高,表现出了强烈的“体积效应”及“尺寸效应” ,尤其是在低载荷、细磨料磨损条件下,复合材料表现出更好的而寸磨性,即使与高铬铸铁( cr28 )相比也有很大程度的提高。
  • And also , the wear resistance at ambient temperature and of za27 alloyed with mn when lightly loaded is desirable but becomes worse at high temperature . the wear mechanism of the one mixed with both adhesive and abrasive wear under sliding friction conditions ( at high temperature )
    Si的加入量为1 - 3时, za27合金的磨损量最少,高温摩擦性能最好;加入mn后, za27合金在低温轻载下耐磨性能较好,高温耐磨性能不理想;在滑动摩擦条件下(高温)的磨损以粘着磨损和磨料磨损两种方式共同存在。
  • Filling cu or cuo powder has changed the wear mechanism of rubbing pairs of uhmwpe - steel . when pure uhmwpe pairs up with steel , adhesive wear takes place . but after the cu or cuo power are putted in , adhesive wear and abrasive wear take place at the same time , and the percentage of abrasive wear increases accordingly with the increase of filler
    填料的加入改变了uhmwpe与钢配副时的磨损机理,纯uhmwpe与钢配副时的磨损机理是粘着磨损,加入填料后变为粘着磨损与磨料磨损共存的状态,而且随着填料含量的增加,磨料磨损所占的比重上升。
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